Head First Python

Index

A note on the digital index

A link in an index entry is displayed as the section title in which that entry appears. Because some sections have multiple index markers, it is not unusual for an entry to have several links to the same section. Clicking on any link will take you directly to the place in the text in which the marker appears.

Symbols

# (pound sign) preceding one-line comments, Comment your code

(...) (parentheses), Create a function in Python, Identify the code to protect

enclosing function arguments, Create a function in Python

enclosing immutable sets, Identify the code to protect

+ (plus sign) addition or concatenation operator, Your Python Toolbox

, (comma) separating list items, Create simple Python lists

404 Error, from web server, The dreaded 404 error!

405 Error, from web server, Meet the “blank screen of death”

: (colon), For loops work with lists of any size, Check a list for a list, Create a function in Python

in for loop, For loops work with lists of any size

in function definition, Create a function in Python

in if statement, Check a list for a list

; (semicolon) separating statements on one line, Comment your code

= (equal sign), Create simple Python lists, Use optional arguments

assignment operator, Create simple Python lists

in function argument definition, Use optional arguments

>>> (chevron, triple) IDLE prompt, Use IDLE to help learn Python

? (question mark) parameter placeholder, Transfer the data from your pickle to SQLite, Your Python Toolbox

@property decorator, ...